36 lines
1.1 KiB
C#
36 lines
1.1 KiB
C#
using Avalonia.Controls;
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using LehrerApp.Core.Interfaces;
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using LehrerApp.Desktop.ViewModels.Groups;
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using Microsoft.Extensions.DependencyInjection;
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namespace LehrerApp.Desktop.Views.Groups;
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public partial class GroupDetailView : UserControl
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{
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public GroupDetailView() => InitializeComponent();
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protected override void OnDataContextChanged(EventArgs e)
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{
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base.OnDataContextChanged(e);
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if (DataContext is GroupDetailViewModel vm)
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vm.OnAddStudent = ShowAddStudentDialog;
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}
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private async Task<bool> ShowAddStudentDialog()
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{
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if (DataContext is not GroupDetailViewModel vm || vm.Group is null) return false;
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var dialogVm = new AddStudentToGroupDialogViewModel(
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App.Services.GetRequiredService<IStudentRepository>(),
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App.Services.GetRequiredService<IEnrollmentRepository>(),
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vm.Group.Id,
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vm.Group.SchoolYear);
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var dialog = new AddStudentToGroupDialog { DataContext = dialogVm };
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var owner = TopLevel.GetTopLevel(this) as Window;
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if (owner is null) return false;
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return await dialog.ShowDialog<bool>(owner);
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}
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}
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